DuPontTM ExpressSun® traitDuPontTM ExpressSun® trait to put the right product on the right acre of your operation.

DuPont Pioneer began sunflower research in 1983, with its first research station in Argentina. Within a year, Pioneer expanded sunflower breeding into Minnesota and California. The focus in Woodland, California, was to acquire germplasm and to support research networks for the Australia and Europe markets. Woodland remains a major producer of sunflower seed for international markets.

Today, Pioneer has 12 research stations for sunflower and sells seed in North America and Europe markets.